TgO Ex27:14 :וַחְמֵיש עַסרֵי אַמִין סְרָדֵי לְעִברָא‏ : the curtains are fifteen cubits up to the edge [MT: לַכָּתֵף]
See the entire entry for ˁĕḇar, ˁeḇrā n.m. crossing